8kW PV Kit SolarWorld 300 Mono, SMA inverter
8kW PV Kit SolarWorld 300 Mono, SMA inverter
8kW PV Kit SolarWorld 300 Mono, SMA inverter

8kW PV Kit SolarWorld 300 Mono, SMA inverter

Vendor
SolarWorld
Regular price
$16,349.99
Sale price
$16,349.99

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This PV solar energy system produces 8.1 kW or 8,100 watts of grid-tied power with 27 Made in the USA SolarWorld SunModule Plus SW300 Mono black-frame panels, SMA Sunny Boy inverter with emergency power supply, external AC disconnect, Sunny Portal 24/7 monitoring, rooftop mounting, permit-ready building electrical plans, and lifetime support. UL listed and CEC approved, SolarWorld is backed by a 20-year product warranty plus a 25-year power output warranty to give you peace of mind. The Sunny Boy inverter has 2,000 watt Emergency Power Supply for daytime power in case of grid outage. This solar power system has every component needed to get the job done for low cost home energy production.
  • Total package includes permit-ready plans and lifetime support
  • (27) SolarWorld SunModule Plus 300 watt model SW300 Mono, black frame
  • (1) SMA Sunny Boy 7,700 watt inverter SB 7.7
  • Integrated safety switch disconnect box
  • External AC disconnect
  • 24/7 system monitoring Sunny Portal
  • (3) x 50' PV wires with MC4 connectors
  • Rooftop racks, portrait layout, flush setup
  • Roof anchors, choose shingle flash-foot, tile hook, or metal roof bracket
  • Mounting rails, splices, grounding lugs, wire clips (IronRidge or UniRac)
  • Module bonding clamps, black finish
  • NEC code compliant site map placard and safety labels
  • Made in the USA, black-frame monocrystalline solar panels
  • 5 bus bar design with up to 5 watt positive performance tolerance
  • Built to withstand heavy accumulations of snow and ice
  • Anti-reflective glass coating
  • 2,000 watt Emergency Power Supply, daytime power during outage
  • Three MPP trackers with OptiTrac shade management
  • Shade management with 3 OptiTrac MPP trackers
  • 20 Year product warranty
  • 25 year output performance warranty
  • UL test certified, California CEC approved
  • Qualifies for 30% IRS Tax Credit and Rebates
  • PARTS LIST
  • (27) SolarWorld SunModule Plus 300 watt model SW300 Mono, black frame
  • (1) SMA Sunny Boy 7,700 watt inverter SB 7.7
  • Integrated safety switch disconnect box
  • 24/7 system monitoring Sunny Portal
  • (3) x 50' PV wires with MC4 connectors
  • Rooftop racks, portrait layout, flush setup
  • Roof anchors, choose shingle flash-foot, tile hook, or metal roof bracket
  • Mounting rails, splices, grounding lugs, wire clips (IronRidge or UniRac)
  • Module bonding clamps, black finish
  • NEC code compliant site map placard and safety labels
  • WARRANTY AND SUPPORT
  • PV system permit plans with site map, engineering drawings, and electrical diagram
  • Installation instruction manuals
  • Lifetime technical support from Manufacturers
  • 24/7 Sunny Portal system monitoring via web, smart phone or on-site LED Display
  • 20 year product, 25 year performance warranty on solar panels
  • 10 year product warranty on inverter; optional extended warranty up to 20 years
  • 20 year product warranty on mounting
  • PV SYSTEM ARRAY SPECIFICATIONS
  • Maximum Power DC (Wp): 8,100 watts DC; 8.1 kW
  • Maximum Power AC (Wp): 7,166 watts AC
  • Estimated Power Generated: 979 kWh AC monthly average
  • Maximum Power Voltage Vmp (V): 240V
  • Maximum System Output Current Imp (A): 32 Amps
  • Minimum Required OCPD Circuit Breaker Rating (A): 40 Amps
  • Array Dimensions: 487 square feet
  • Array Weight: 1,296 lbs
  • Distributed Load: 2.7 lbs psf
  • Structural Design Criteria: ASCE 7-10
  • Design Wind Speed Rating: 110 mph
  • Design Snow Load: 20 lbs psf
  • Design Anchor Spacing: 6' span
  • SOLAR PANEL SPECIFICATIONS
  • Manufacturer: SolarWorld
  • Model: SunModule Plus SW300 Mono
  • STC DC Watts Maximum Power Pmax: 300 W
  • PTC DC Watts Maximum Power Pmax: 272.2 W
  • NOCT DC Watts Nominal Power: 224.1 W
  • Module Efficiency: 17.89%
  • Maximum Power Voltage Vmp (V): 32.6V
  • Maximum Power Current Imp (A): 9.31A
  • Open Circuit Voltage Voc (V): 40.0V
  • Short Circuit Current Isc (A): 9.83A
  • Maximum system voltage: 1000V UL, 1000V IEC
  • Maximum reverse current: 25A
  • Power Tolerance 0 +5 watts
  • Cells per module: 60
  • Cell Technology Type: Monocrystalline, 5 bus bar
  • Frame: Anodized Aluminum Alloy, Black frame
  • Glass: Low iron tempered with Anti-Reflective Coating
  • Dimensions: 65.95 x 39.4 x 1.29 inches (33mm)
  • Weight: 39.7 lbs
  • Junction Box: IP65 Class
  • Connector Type: PV wire per UL4703 with H4 connectors
  • Output cables: 36.61 inches
  • Product Warranty: 20 years material and workmanship
  • Performance Guarantee: 30 years power output
  • Fire Safety Classification: Class C
  • Certifications: UL 1703, California CEC, IEC 61215, IEC/EN 61730
  • Operating Temperature Range: -40F to 185F
  • Nominal Operating Cell Temperature NOCT: 113 degrees F +/- 2 degrees
  • Front Load (snow) Test: 113 PSF
  • Rear static load (wind) test: 5400Pa
  • Design Loads - Two rail system: 113 psf downward, 64 psf upward
  • Design Loads - Three rail system: 178 psf downward, 64 psf upward
  • Design Loads - Edge mounting: 178 psf downward, 41 psf upward
  • Hailstone impact test: 1 inch hail at 23M/s from 1m distance

 

Professional solar panel system installation by a state licensed contractor includes labor, wiring, electrical setup, balance of system parts, building permit, utility approval, inspection, monitoring setup, and activation. 5 to 10 year warranty on labor. Installation services are not subject to state sales tax. Final price subject to system design and site visit. Additional fees may apply for electrical panel upgrade, multiple roof areas, conduit wiring greater than 100 ft, two or more story property, or tilt mounting.


How to Install the Solar Panel Kit with String Inverter

  1. Read and follow the installation instruction manuals provided with the solar panels, inverter and mounting system
  2. Secure the roof attachment standoffs and flashing to the roof joists; add caulk as needed
  3. Attach mounting rails to the roof attachment standoffs using supplied hardware
  4. Secure the solar panel(s) to the mounting rails using the supplied mid-clamps and end-clamps
  5. Connect the solar panel cables
  6. Connect the last PV cable to a junction box or DC Safety Switch disconnect box (optional, varies by location)
  7. Connect PV wires from the junction box or safety switch to the inverter
  8. Connect the inverter to an new circuit breaker in the household electrical box
  9. Contact the local building department or electric utility company to schedule inspection and connection to the grid for permission to operate

Tools Required to Install Rooftop Solar Mounting

  • Tape measure
  • Roofers bar, shingle ripper
  • Chalk line
  • Stud finder
  • Caulking gun
  • Sealant compatible with roofing materials
  • Drill with 7/32" long-style bit
  • Drill or impact gun with 1/2" deep socket
  • Ladder, Safety harness and rope

How to Install PV Solar Panel Roof Flashing Attachment

Simply slide the flashing under a row of roof shingles, drill pilot hole, apply sealant to hole, secure with bolt and attach sealing washer. Just a few minutes to install flash-foot. Watch this video for a demonstration.


Fast, Simple Universal Fastening Objects (UFO)


Comparing IronRidge XR rails to Box rails


Pro Tips to Mount Solar Rails Square on a Rooftop


Time-Lapse Installation Video for Rooftop Solar Mounting


The SMA Sunny Boy-US Inverter


How to Install the SMA Sunny Boy Inverter


SMA Sunny Boy Secure Power Supply

The Secure Power Supply on the Sunny Boy inverter is a battery-less generator that can provide 2,000 watts of power during daytime grid outages. Installing the Sunny Boy secure power supply feature can be done in a few minutes.


How to Commission the SMA Sunny Boy Inverter

NOTE: ALL Warranty CLAIMS handled by Manufacturer; NOT responsible for errors nor omissions